TECHNICAL DATA SHEET

TDS

Product Name: TITANIUM DIOXIDE RUTILE C840 (P.W.6,CLORIDE METHOD)

Code: TIO2-C840 Countertype:DUPONT R796,R794;

C.I.NO.: 77891

CAS NO.: 13463-67-7

EINECS NO.: 236-675-5

Molecular Weight:79.90

Chemical Structure:TiO₂

Physical and Chemical properties:

Test method:R2/ ISO591-1:2000(E),II/ASTM D476-84

Surface treatmeat: Special process

Specific gravity(g/cm³): 4.0

Appearance: bluish white powder

Content of TiO₂: 90.5%(m/m)min

Content of Rutile:99.9% min

Volatile at 105℃:0.3% (m/m)max

Particle size:0.28 um

CIE L*:98.2 b*:2.20

Scattering power (Compare with reference sample) : 100% min

pH value of aqueous suspension:7.5

Oil absorption: 19g/100g max

Resistivity:100 Ω.m

UV stability(ΔE,3hours):0.5

Product characteristics:

It is produced by chloride process and surface wet treated by special method ,C840 is good UV stability,good disperstion in water,high whiteness,high hiding power.

Recommended application: C840 is widely used in paper industry.

Packing: 25kg paper bags, 500/1000kg big bag.